Ticker: COST CUSIP: 22160K105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 403,618 | $348 | $905.73 | $844.06 - $962.64 |
| Q3 2025 | 434,488 | $402 | $956.70 | $902.01 - $997.89 |
| Q2 2025 | 439,376 | $435 | $990.72 | $868.14 - $1064.10 |
| Q1 2025 | 442,552 | $419 | $970.56 | $877.95 - $1073.82 |
| Q4 2024 | 463,176 | $424 | $922.64 | $861.51 - $1003.02 |
| Q3 2024 | 556,533 | $493 | $861.91 | $787.84 - $917.81 |
| Q2 2024 | 591,202 | $503 | $773.82 | $690.64 - $867.04 |
| Q1 2024 | 561,921 | $412 | $706.75 | $633.49 - $779.59 |
| Q4 2023 | 567,641 | $375 | $573.49 | $521.47 - $661.25 |
| Q3 2023 | 604,192 | $341 | $532.21 | $505.45 - $552.31 |
| Q2 2023 | 616,508 | $332 | $487.14 | $459.09 - $519.84 |
| Q1 2023 | 618,104 | $307 | $471.27 | $429.88 - $509.61 |
| Q4 2022 | 623,034 | $284 | $468.77 | $430.19 - $520.75 |
| Q3 2022 | 625,559 | $295,433 | $498.08 | $444.08 - $541.06 |
| Q2 2022 | 622,681 | $298,439 | $484.91 | $388.78 - $584.62 |
| Q1 2022 | 623,159 | $358,846 | $500.83 | $447.15 - $559.84 |
| Q4 2021 | 632,558 | $359,103 | $488.10 | $415.17 - $544.86 |
| Q3 2021 | 638,534 | $286,925 | $418.22 | $374.22 - $447.84 |
| Q2 2021 | 643,538 | $254,629 | $359.04 | $333.36 - $380.48 |
| Q1 2021 | 646,936 | $228,032 | $329.77 | $291.05 - $361.01 |
| Q4 2020 | 726,021 | $273,550 | $347.39 | $324.71 - $367.18 |
| Q3 2020 | 816,956 | $290,019 | $309.06 | $276.17 - $334.67 |
| Q2 2020 | 837,020 | $253,793 | $279.18 | $257.36 - $295.59 |
| Q1 2020 | 839,347 | $239,323 | $277.78 | $248.54 - $298.00 |
| Q4 2019 | 845,440 | $248,492 | $271.52 | $256.90 - $280.77 |
| Q3 2019 | 847,142 | $244,070 | $256.34 | $238.19 - $280.38 |
| Q2 2019 | 848,008 | $224,095 | $226.60 | $212.14 - $244.81 |
| Q1 2019 | 869,486 | $210,537 | $198.35 | $180.94 - $220.09 |
| Q4 2018 | 865,667 | $176,345 | $201.98 | $171.58 - $217.57 |
| Q3 2018 | 865,851 | $203,371 | $203.13 | $185.65 - $221.43 |
| Q2 2018 | 865,934 | $180,963 | $177.76 | $162.55 - $191.42 |
| Q1 2018 | 874,761 | $164,831 | $169.26 | $157.50 - $179.09 |
| Q4 2017 | 785,202 | $146,142 | $154.45 | $137.67 - $175.03 |
| Q3 2017 | 718,860 | $118,102 | $140.12 | $133.57 - $147.68 |
| Q2 2017 | 755,553 | $120,836 | $150.98 | $139.41 - $162.71 |
| Q1 2017 | 756,145 | $126,798 | $142.87 | $134.91 - $152.51 |
| Q4 2016 | 759,152 | $121,548 | $129.79 | $120.95 - $140.39 |
| Q3 2016 | 764,116 | $116,535 | $136.95 | $124.90 - $143.90 |
| Q2 2016 | 722,378 | $113,442 | $128.04 | $117.26 - $134.37 |
| Q1 2016 | 727,472 | $114,635 | $127.74 | $119.17 - $135.67 |
| Q4 2015 | 631,719 | $102,023 | $132.84 | $119.34 - $142.82 |
| Q3 2015 | 759,047 | $109,735 | $119.60 | $98.22 - $123.53 |
| Q2 2015 | 714,578 | $96,511 | $120.23 | $112.77 - $127.67 |
| Q1 2015 | 717,464 | $108,692 | $120.91 | $111.40 - $128.73 |
| Q4 2014 | 719,180 | $101,944 | $109.42 | $98.12 - $118.34 |
| Q3 2014 | 708,303 | $88,765 | $97.13 | $92.09 - $102.72 |
| Q2 2014 | 710,712 | $81,846 | $91.81 | $88.18 - $95.25 |
| Q1 2014 | 690,487 | $77,114 | $91.29 | $87.26 - $95.07 |
| Q4 2013 | 702,606 | $83,617 | $95.15 | $87.55 - $100.50 |
| Q3 2013 | 707,385 | $81,434 | $91.64 | $87.25 - $95.29 |
| Q2 2013 | 711,492 | $78,670 | $86.56 | $81.59 - $91.78 |